특징 및 장점
- Features a clear pointer digital display for accurate voltage reading.
- Delivers stable output voltage of 220V, ensuring optimal appliance performance.
- Built with high-quality, flame retardant materials for durability and safety.
- Includes multiple safety protections: undervoltage, overvoltage, overheat, and delay.
- Utilizes pure copper coils for longer service life and higher efficiency.
- Suitable for use with various household appliances like air conditioners and refrigerators.